Revision as of 14:42, 17 April 2025 edit LooksGreatInATurtleNeck (talk \| contribs) Extended confirmed users, Pending changes reviewers 17,928 edits There was a Script warning on the page from a cite journal template, "Category:CS1 maint: date and year", fixed by removing the redundant year= field as date= was already set ← Previous edit		Revision as of 06:09, 19 April 2025 edit undo Doltonius (talk \| contribs) 7 edits m Use <math>. Next edit →
Line 599: \end{align}</math> The first term in the brackets is the [[kinetic energy]] of the particle, while the second is its [[potential energy]]. Consider the generator of [[time translation]]s ''<math>Q'' = ''\frac{d~~''/''~~}{dt''}</math>. In other words, <math>Q[x(t)] = \dot{x}(t)</math>. The coordinate ''x'' has an explicit dependence on time, whilst ''V'' does not; consequently: :<math>Q[L] =

Noether's theorem: Difference between revisions